20148830105

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2355211}}^1$

素因数の和:2355304

約数の個数: 16

約数和(自身を含む): 25436289600

約数和(自身を除く): 5287459495

約数列:

[1, 5, 29, 59, 145, 295, 1711, 8555, 2355211, 11776055, 68301119, 138957449, 341505595, 694787245, 4029766021, 20148830105]

約数ペア:

[(1, 20148830105), (5, 4029766021), (29, 694787245), (59, 341505595), (145, 138957449), (295, 68301119), (1711, 11776055), (8555, 2355211)]